5.7L - DTCS P0174 To P0506
- DTC Troubleshooting
- P0174-Fuel System 2/1 Lean
- P0175-Fuel System 2/1 Rich
- P0196-Engine Oil Temperature Sensor Performance
- P0197-Engine Oil Temperature Sensor Circuit Low
- P0198-Engine Oil Temperature Sensor Circuit High
- P0201-Fuel Injector 1 Circuit/Open
- Notes
- Component Functional Description-Fuel Injectors
- Technical Data-Fuel Injectors
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview-Fuel Injector
- Check For An Active Or Intermittent Condition
- Preliminary Diagnostic Checks
- Diagnostic Test-Testing The Entire Fuel Injector Circuitry Using A Lab Scope (Preferred Method):
- Diagnostic Test-Testing A Fuel Injector Using A DVOM
- Powertrain Verification Test
- P0202-Fuel Injector 2 Circuit/Open
- Notes
- Component Functional Description-Fuel Injectors
- Technical Data-Fuel Injectors
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview-Fuel Injector
- Check For An Active Or Intermittent Condition
- Preliminary Diagnostic Checks
- Diagnostic Test-Testing The Entire Fuel Injector Circuitry Using A Lab Scope (Preferred Method):
- Diagnostic Test-Testing A Fuel Injector Using A DVOM
- Powertrain Verification Test
- P0203-Fuel Injector 3 Circuit/Open
- Notes
- Component Functional Description-Fuel Injectors
- Technical Data-Fuel Injectors
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview-Fuel Injector
- Check For An Active Or Intermittent Condition
- Preliminary Diagnostic Checks
- Diagnostic Test-Testing The Entire Fuel Injector Circuitry Using A Lab Scope (Preferred Method):
- Diagnostic Test-Testing A Fuel Injector Using A DVOM
- Powertrain Verification Test
- P0204-Fuel Injector 4 Circuit/Open
- Notes
- Component Functional Description-Fuel Injectors
- Technical Data-Fuel Injectors
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview-Fuel Injector
- Check For An Active Or Intermittent Condition
- Preliminary Diagnostic Checks
- Diagnostic Test-Testing The Entire Fuel Injector Circuitry Using A Lab Scope (Preferred Method):
- Diagnostic Test-Testing A Fuel Injector Using A DVOM
- Powertrain Verification Test
- P0205-Fuel Injector 5 Circuit/Open
- Notes
- Component Functional Description-Fuel Injectors
- Technical Data-Fuel Injectors
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview-Fuel Injector
- Check For An Active Or Intermittent Condition
- Preliminary Diagnostic Checks
- Diagnostic Test-Testing The Entire Fuel Injector Circuitry Using A Lab Scope (Preferred Method):
- Diagnostic Test-Testing A Fuel Injector Using A DVOM
- Powertrain Verification Test
- P0206-Fuel Injector 6 Circuit/Open
- Notes
- Component Functional Description-Fuel Injectors
- Technical Data-Fuel Injectors
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview-Fuel Injector
- Check For An Active Or Intermittent Condition
- Preliminary Diagnostic Checks
- Diagnostic Test-Testing The Entire Fuel Injector Circuitry Using A Lab Scope (Preferred Method):
- Diagnostic Test-Testing A Fuel Injector Using A DVOM
- Powertrain Verification Test
- P0207-Fuel Injector 7 Circuit/Open
- Notes
- Component Functional Description-Fuel Injectors
- Technical Data-Fuel Injectors
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview-Fuel Injector
- Check For An Active Or Intermittent Condition
- Preliminary Diagnostic Checks
- Diagnostic Test-Testing The Entire Fuel Injector Circuitry Using A Lab Scope (Preferred Method):
- Diagnostic Test-Testing A Fuel Injector Using A DVOM
- Powertrain Verification Test
- P0208-Fuel Injector 8 Circuit/Open
- Notes
- Component Functional Description-Fuel Injectors
- Technical Data-Fuel Injectors
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview-Fuel Injector
- Check For An Active Or Intermittent Condition
- Preliminary Diagnostic Checks
- Diagnostic Test-Testing The Entire Fuel Injector Circuitry Using A Lab Scope (Preferred Method):
- Diagnostic Test-Testing A Fuel Injector Using A DVOM
- Powertrain Verification Test
- P0221-Throttle Position Sensor 2 Circuit Performance
- P0222-Throttle Position Sensor 2 Circuit Low
- P0223-Throttle Position Sensor 2 Circuit High
- P0298-Engine Oil Temperature Too High
- P0300-Multiple Cylinder Misfire
- P0301-Cylinder 1 Misfire
- P0302-Cylinder 2 Misfire
- P0303-Cylinder 3 Misfire
- P0304-Cylinder 4 Misfire
- P0305-Cylinder 5 Misfire
- P0306-Cylinder 6 Misfire
- P0307-Cylinder 7 Misfire
- P0308-Cylinder 8 Misfire
- P0325-Knock Sensor 1 Circuit
- P032F-Combustion Engine Producing Insufficient Torque
- P0330-Knock Sensor 2 Circuit
- P0335-Crankshaft Position Sensor Circuit
- P0339-Crankshaft Position Sensor Intermittent
- P0340-Camshaft Position Sensor Circuit - Bank 1 Sensor 1
- P0344-Camshaft Position Sensor Intermittent - Bank 1 Sensor 1
- P0420-Catalyst System Efficiency Below Threshold Bank 1
- P0430-Catalyst System Efficiency Below Threshold Bank 2
- P0440-General EVAP System Failure
- P0441-EVAP Purge System Performance
- P0443-EVAP Purge 1 Control Circuit
- P0452-EVAP Pressure Switch Stuck Closed
- P0455-EVAP System Large Leak
- P0456-EVAP System Small Leak
- P0457-EVAP System - Loose Fuel Cap
- P0461-Fuel Level Sensor 1 Performance
- Notes
- Component Functional Description - Fuel Level Sensors Circuits
- Theory Of Operation - Fuel Level Rationality
- Enabling/Set Conditions And Possible Causes - Fuel Level Sensor Faults
- Check For An Active Or Intermittent Condition
- Primary And Secondary Fuel Level Sensor Circuit Fault Diagnostics
- Fuel Level Sensor Rationality Diagnostics (P0461, P2066)
- Fuel Level Sensor Tables
- P0462-Fuel Level Sensor 1 Circuit Low
- Notes
- Component Functional Description - Fuel Level Sensors Circuits
- Theory Of Operation - Fuel Level Rationality
- Enabling/Set Conditions And Possible Causes - Fuel Level Sensor Faults
- Check For An Active Or Intermittent Condition
- Primary And Secondary Fuel Level Sensor Circuit Fault Diagnostics
- Fuel Level Sensor Rationality Diagnostics (P0461, P2066)
- Fuel Level Sensor Tables
- P0463-Fuel Level Sensor 1 Circuit High
- Notes
- Component Functional Description - Fuel Level Sensors Circuits
- Theory Of Operation - Fuel Level Rationality
- Enabling/Set Conditions And Possible Causes - Fuel Level Sensor Faults
- Check For An Active Or Intermittent Condition
- Primary And Secondary Fuel Level Sensor Circuit Fault Diagnostics
- Fuel Level Sensor Rationality Diagnostics (P0461, P2066)
- Fuel Level Sensor Tables
- P0480-Cooling Fan 1 Control Circuit/Open
- P0480-Cooling Fan 1 Control Circuit/Open (Two Speed Fan)
- P0481-Cooling Fan 2 Control Circuit/Open
- P04FC-Crankcase Ventilation System Performance
- P0501-Vehicle Speed Sensor 1 Performance
- P0506-Idle Speed Performance Lower Than Expected